11611655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3461}}^1$

素因数の和:3538

約数の個数: 16

約数和(自身を含む): 15454368

約数和(自身を除く): 3842713

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 3461, 17305, 38071, 190355, 211121, 1055605, 2322331, 11611655]

約数ペア:

[(1, 11611655), (5, 2322331), (11, 1055605), (55, 211121), (61, 190355), (305, 38071), (671, 17305), (3355, 3461)]